4NL4

PriA Helicase Bound to ADP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (H)	Primosome assembly protein PriA	polymer	747	83237.2	1	UniProt (A6TGC5) Pfam (PF17764) Pfam (PF21213) Pfam (PF00270) Pfam (PF18319) Pfam (PF00271) Pfam (PF18074)	Klebsiella pneumoniae subsp. pneumoniae
2	B (H)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	1	Chemie (ADP)
3	C, D (H)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
4	E (H)	water	water		18.0	28	Chemie (HOH)

Sequence modifications

H: 1 - 731 (UniProt: A6TGC5)

PDB	External Database	Details
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	83237.2
Non-Polymers*	Number of molecules	3
	Total formula weight	558.0
All*	Total formula weight	83795.2

*Water molecules are not included.